From http://ftp.gnu.org/pub/gnu/bash/bash-4.3-patches/bash43-045

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>

			     BASH PATCH REPORT
			     =================

Bash-Release:	4.3
Patch-ID:	bash43-045

Bug-Reported-by:	Basin Ilya <basinilya@gmail.com>
Bug-Reference-ID:	<5624C0AC.8070802@gmail.com>
Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2015-10/msg00141.html

Bug-Description:

If a file open attempted as part of a redirection fails because it is interrupted
by a signal, the shell needs to process any pending traps to allow the redirection
to be canceled.

Patch (apply with `patch -p0'):

*** a/redir.c	2014-12-03 10:47:38.000000000 -0500
--- b/redir.c	2015-01-16 10:15:47.000000000 -0500
***************
*** 672,676 ****
  	  e = errno;
  	  if (fd < 0 && e == EINTR)
! 	    QUIT;
  	  errno = e;
  	}
--- 672,679 ----
  	  e = errno;
  	  if (fd < 0 && e == EINTR)
! 	    {
! 	      QUIT;
! 	      run_pending_traps ();
! 	    }
  	  errno = e;
  	}

*** a/patchlevel.h	2012-12-29 10:47:57.000000000 -0500
--- b/patchlevel.h	2014-03-20 20:01:28.000000000 -0400
***************
*** 26,30 ****
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 44
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 45
  
  #endif /* _PATCHLEVEL_H_ */
